/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #f5f5f5;
    color: #333;
    line-height: 1.6;
}

/* Login Page */
.login-page {
    background: linear-gradient(135deg, #14b8a6 0%, #0d9488 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.login-container {
    width: 100%;
    max-width: 400px;
}

.login-box {
    background: white;
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.2);
    padding: 40px;
}

.login-box h1 {
    text-align: center;
    color: #333;
    margin-bottom: 10px;
    font-size: 28px;
}

.login-box .subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 30px;
    font-size: 14px;
}

.login-footer {
    margin-top: 20px;
    text-align: center;
    color: #999;
    font-size: 12px;
}

/* Navigation */
.navbar {
    background: #0f766e;
    color: white;
    padding: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    position: relative;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    padding: 15px 20px;
    position: relative;
}

.nav-brand a {
    color: white;
    text-decoration: none;
    font-size: 20px;
    font-weight: bold;
    margin-right: 30px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
    gap: 4px;
    z-index: 1001;
}

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.nav-toggle.active span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

.nav-menu {
    display: flex;
    gap: 20px;
    flex: 1;
}

.nav-link {
    color: #ecf0f1;
    text-decoration: none;
    padding: 8px 15px;
    border-radius: 4px;
    transition: background 0.3s;
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-icon {
    font-size: 14px;
}

.nav-text {
    display: inline;
}

.nav-link:hover {
    background: #0d9488;
}

.nav-link-mobile {
    display: none;
}

.nav-user {
    display: flex;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.user-name {
    font-weight: 500;
}

.user-role {
    background: #0d9488;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
}

.btn-logout {
    color: white;
    text-decoration: none;
    padding: 8px 15px;
    background: #e74c3c;
    border-radius: 4px;
    transition: background 0.3s;
}

.btn-logout:hover {
    background: #c0392b;
}

/* Main Container */
.main-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

.content-wrapper {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 30px;
    margin-top: 20px;
}

/* Page Header */
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding-bottom: 15px;
    border-bottom: 2px solid #ecf0f1;
}

.page-title {
    font-size: 24px;
    color: #0f766e;
}

/* Buttons */
.btn {
    padding: 10px 20px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 14px;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s;
}

.btn-primary {
    background: #14b8a6;
    color: white;
}

.btn-primary:hover {
    background: #0d9488;
}

.btn-success {
    background: #27ae60;
    color: white;
}

.btn-success:hover {
    background: #229954;
}

.btn-danger {
    background: #e74c3c;
    color: white;
}

.btn-danger:hover {
    background: #c0392b;
}

.btn-warning {
    background: #f39c12;
    color: white;
}

.btn-warning:hover {
    background: #e67e22;
}

.btn-secondary {
    background: #95a5a6;
    color: white;
}

.btn-secondary:hover {
    background: #7f8c8d;
}

.btn-block {
    width: 100%;
    display: block;
    text-align: center;
}

.btn-sm {
    padding: 5px 10px;
    font-size: 12px;
}

/* Icon buttons - ensure icons display properly */
.btn i,
.btn-sm i {
    display: inline-block;
    margin: 0;
    vertical-align: middle;
}

.btn:not(.btn-block) i {
    font-size: inherit;
}

.nav-link i {
    margin-right: 8px;
    font-size: 16px;
    vertical-align: middle;
}

/* Pagination */
.pagination {
    display: flex;
    gap: 5px;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
}

.pagination-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 8px 12px;
    min-width: 36px;
    height: 36px;
    border: 1px solid #ddd;
    background: white;
    color: #333;
    text-decoration: none;
    border-radius: 4px;
    font-size: 14px;
    transition: all 0.3s;
    cursor: pointer;
}

.pagination-btn:hover:not(.disabled):not(.active) {
    background: #f8f9fa;
    border-color: #14b8a6;
    color: #14b8a6;
}

.pagination-btn.active {
    background: #14b8a6;
    color: white;
    border-color: #14b8a6;
    font-weight: 600;
}

.pagination-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background: #f5f5f5;
}

.pagination-ellipsis {
    padding: 8px 4px;
    color: #999;
}

.pagination-btn i {
    font-size: 12px;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 5px;
    color: #333;
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    font-family: inherit;
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #14b8a6;
}

.form-group input.error {
    border-color: #e74c3c;
}

.form-group input.success {
    border-color: #27ae60;
}

.form-group small {
    display: block;
    margin-top: 5px;
    font-size: 12px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* Alerts */
.alert {
    padding: 12px 15px;
    border-radius: 4px;
    margin-bottom: 20px;
}

.alert-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.alert-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.alert-info {
    background: #d1ecf1;
    color: #0c5460;
    border: 1px solid #bee5eb;
}

/* Tables */
.table-container {
    overflow-x: auto;
    margin-top: 20px;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: white;
    table-layout: auto;
    min-width: 1000px;
}

table th {
    background: #34495e;
    color: white;
    padding: 12px 10px;
    text-align: left;
    font-weight: 500;
    white-space: nowrap;
}

table th:nth-child(1) {
    width: 120px;
    min-width: 120px;
}

table th:nth-child(2) {
    width: auto;
    min-width: 200px;
}

table th:nth-child(3) {
    width: auto;
    min-width: 150px;
}

table th:nth-child(4) {
    width: 100px;
    min-width: 100px;
}

table th:nth-child(5) {
    width: 100px;
    min-width: 100px;
}

table th:nth-child(6) {
    width: 120px;
    min-width: 120px;
}

table th:nth-child(7) {
    width: 150px;
    min-width: 150px;
}

table th:nth-child(8) {
    width: 120px;
    min-width: 120px;
}

table th:nth-child(9) {
    width: 150px;
    min-width: 150px;
}

table td {
    padding: 12px 10px;
    border-bottom: 1px solid #ecf0f1;
    word-wrap: break-word;
    overflow-wrap: break-word;
    vertical-align: top;
    line-height: 1.5;
}

table td:nth-child(1) {
    white-space: nowrap;
    font-weight: 600;
    font-size: 14px;
}

table td:nth-child(2) {
    word-break: break-word;
    line-height: 1.5;
    max-width: 300px;
}

table td:nth-child(3) {
    word-break: break-word;
    line-height: 1.5;
    max-width: 200px;
}

table td:nth-child(4),
table td:nth-child(5),
table td:nth-child(6) {
    white-space: nowrap;
    text-align: center;
}

table td:nth-child(7) {
    white-space: nowrap;
    font-size: 13px;
}

table td:nth-child(8) {
    white-space: nowrap;
    font-size: 13px;
}

table td:nth-child(9) {
    white-space: nowrap;
    text-align: center;
}

table tr:hover {
    background: #f8f9fa;
}

table tr:last-child td {
    border-bottom: none;
}

/* Badges */
.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
}

.badge-primary {
    background: #14b8a6;
    color: white;
}

.badge-success {
    background: #27ae60;
    color: white;
}

.badge-warning {
    background: #f39c12;
    color: white;
}

.badge-danger {
    background: #e74c3c;
    color: white;
}

.badge-info {
    background: #17a2b8;
    color: white;
}

.badge-secondary {
    background: #95a5a6;
    color: white;
}

/* Cards */
.card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 20px;
    margin-bottom: 20px;
}

.card-header {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #0f766e;
    padding-bottom: 10px;
    border-bottom: 2px solid #ecf0f1;
}

.card-body {
    color: #555;
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-bottom: 30px;
}

.stat-card {
    background: #14b8a6;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 3px 10px rgba(20, 184, 166, 0.2);
    border: none;
    position: relative;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    color: white;
    cursor: pointer;
}

.stat-card:not(.success):not(.warning):not(.danger):not(.info) {
    background: #14b8a6;
    box-shadow: 0 3px 10px rgba(20, 184, 166, 0.2);
}

.stat-card:not(.success):not(.warning):not(.danger):not(.info):hover {
    background: #0d9488;
    box-shadow: 0 5px 15px rgba(20, 184, 166, 0.3);
    transform: translateY(-3px);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.15);
}

.stat-card.success {
    background: #27ae60;
    box-shadow: 0 3px 10px rgba(39, 174, 96, 0.2);
}

.stat-card.success:hover {
    background: #229954;
    box-shadow: 0 5px 15px rgba(39, 174, 96, 0.3);
}

.stat-card.warning {
    background: #f39c12;
    box-shadow: 0 3px 10px rgba(243, 156, 18, 0.2);
}

.stat-card.warning:hover {
    background: #e67e22;
    box-shadow: 0 5px 15px rgba(243, 156, 18, 0.3);
}

.stat-card.danger {
    background: #e74c3c;
    box-shadow: 0 3px 10px rgba(231, 76, 60, 0.2);
}

.stat-card.danger:hover {
    background: #c0392b;
    box-shadow: 0 5px 15px rgba(231, 76, 60, 0.3);
}

.stat-card.info {
    background: #17a2b8;
    box-shadow: 0 3px 10px rgba(23, 162, 184, 0.2);
}

.stat-card.info:hover {
    background: #138496;
    box-shadow: 0 5px 15px rgba(23, 162, 184, 0.3);
}

.stat-value {
    font-size: 36px;
    font-weight: 700;
    color: white;
    margin-bottom: 6px;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 4px rgba(0,0,0,0.1);
    line-height: 1;
}

.stat-label {
    color: rgba(255, 255, 255, 0.95);
    font-size: 12px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    z-index: 1;
    margin-top: 4px;
}

/* Projects Grid */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
    margin-bottom: 30px;
}

.project-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.project-card {
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 100%);
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.07), 0 1px 3px rgba(0,0,0,0.06);
    padding: 24px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
    overflow: hidden;
}

.project-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #14b8a6 0%, #0d9488 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.12), 0 4px 8px rgba(0,0,0,0.08);
    border-color: rgba(20, 184, 166, 0.3);
}

.project-card:hover::before {
    opacity: 1;
}

.project-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

.project-name {
    font-size: 20px;
    font-weight: 700;
    color: #1a202c;
    margin: 0;
    line-height: 1.3;
    flex: 1;
}

.project-status {
    font-size: 10px;
    padding: 5px 12px;
    border-radius: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
    margin-left: 12px;
    flex-shrink: 0;
}

.project-card-body {
    padding: 0;
}

.project-progress {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(0,0,0,0.05);
}

.progress-bar {
    width: 100%;
    height: 8px;
    background: #e2e8f0;
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 8px;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, #14b8a6 0%, #0d9488 100%);
    border-radius: 10px;
    transition: width 0.6s ease;
    box-shadow: 0 2px 4px rgba(20, 184, 166, 0.3);
}

.progress-text {
    font-size: 11px;
    color: #718096;
    font-weight: 600;
    text-align: right;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.project-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.project-stat-item {
    text-align: center;
    padding: 16px 8px;
    border-radius: 10px;
    background: #ffffff;
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.06);
    position: relative;
    overflow: hidden;
}

.project-stat-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: #e2e8f0;
    transition: background 0.3s ease;
}

.project-stat-item:hover {
    background: #f7fafc;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.08);
    border-color: rgba(0,0,0,0.1);
}

.project-stat-item.warning {
    background: linear-gradient(135deg, #fff5e6 0%, #ffe8cc 100%);
    border-color: rgba(255, 193, 7, 0.2);
}

.project-stat-item.warning::before {
    background: #ffc107;
}

.project-stat-item.warning:hover {
    background: linear-gradient(135deg, #ffe8cc 0%, #ffd699 100%);
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.2);
}

.project-stat-item.info {
    background: linear-gradient(135deg, #e6f3ff 0%, #cce7ff 100%);
    border-color: rgba(0, 123, 255, 0.2);
}

.project-stat-item.info::before {
    background: #17a2b8;
}

.project-stat-item.info:hover {
    background: linear-gradient(135deg, #cce7ff 0%, #b3dbff 100%);
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.2);
}

.project-stat-item.success {
    background: linear-gradient(135deg, #e6f9f0 0%, #ccf3e0 100%);
    border-color: rgba(40, 167, 69, 0.2);
}

.project-stat-item.success::before {
    background: #28a745;
}

.project-stat-item.success:hover {
    background: linear-gradient(135deg, #ccf3e0 0%, #b3edd0 100%);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.2);
}

.stat-icon {
    font-size: 16px;
    margin-bottom: 8px;
    opacity: 0.7;
    color: #4a5568;
}

.project-stat-item.warning .stat-icon {
    color: #d69e2e;
}

.project-stat-item.info .stat-icon {
    color: #3182ce;
}

.project-stat-item.success .stat-icon {
    color: #38a169;
}

.project-stat-value {
    font-size: 24px;
    font-weight: 800;
    color: #1a202c;
    margin-bottom: 4px;
    line-height: 1;
    letter-spacing: -0.5px;
}

.project-stat-item.warning .project-stat-value {
    color: #c05621;
}

.project-stat-item.info .project-stat-value {
    color: #2c5282;
}

.project-stat-item.success .project-stat-value {
    color: #22543d;
}

.project-stat-label {
    font-size: 10px;
    color: #718096;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    line-height: 1.3;
    margin-top: 2px;
}

/* Task Statistics Bar */
.task-stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 15px;
    margin-bottom: 20px;
    padding: 0;
}

.task-stat-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.08);
    border: 1px solid rgba(0,0,0,0.06);
    transition: all 0.3s ease;
}

.task-stat-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.12);
}

.task-stat-item.warning {
    border-left: 4px solid #ffc107;
}

.task-stat-item.info {
    border-left: 4px solid #17a2b8;
}

.task-stat-item.success {
    border-left: 4px solid #28a745;
}

.task-stat-icon {
    font-size: 24px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    background: #f8f9fa;
    color: #4a5568;
    flex-shrink: 0;
}

.task-stat-item.warning .task-stat-icon {
    background: #fff3cd;
    color: #d69e2e;
}

.task-stat-item.info .task-stat-icon {
    background: #d1ecf1;
    color: #0c5460;
}

.task-stat-item.success .task-stat-icon {
    background: #d4edda;
    color: #155724;
}

.task-stat-content {
    flex: 1;
    min-width: 0;
}

.task-stat-value {
    font-size: 24px;
    font-weight: 700;
    color: #1a202c;
    line-height: 1;
    margin-bottom: 4px;
}

.task-stat-item.warning .task-stat-value {
    color: #c05621;
}

.task-stat-item.info .task-stat-value {
    color: #2c5282;
}

.task-stat-item.success .task-stat-value {
    color: #22543d;
}

.task-stat-label {
    font-size: 11px;
    color: #718096;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
}

/* Search and Filters */
.search-filters {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 8px;
    margin-bottom: 20px;
    position: relative;
    overflow: visible;
}

.filter-row {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: 15px;
    align-items: end;
}

.filter-group {
    display: flex;
    flex-direction: column;
    min-width: 0;
    position: relative;
}


.filter-group label {
    margin-bottom: 5px;
    font-size: 12px;
    color: #666;
}

.filter-group input,
.filter-group select {
    padding: 8px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

.filter-group select[multiple] {
    min-height: 100px;
    padding: 5px;
}

.filter-group select[multiple] option {
    padding: 5px 8px;
}

.filter-group select[multiple] option:checked {
    background: #14b8a6 linear-gradient(0deg, #14b8a6 0%, #14b8a6 100%);
    color: white;
}

.filter-group small {
    display: block;
    margin-top: 5px;
}

/* Custom Multi-Select Dropdown with Checkboxes */
.custom-multiselect {
    position: relative;
    width: 100%;
    min-width: 0;
}

.custom-multiselect-display {
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: white;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 38px;
    width: 100%;
    box-sizing: border-box;
}

.custom-multiselect-display:hover {
    border-color: #14b8a6;
}

.custom-multiselect-display.active {
    border-color: #14b8a6;
    box-shadow: 0 0 0 2px rgba(20, 184, 166, 0.2);
}

.custom-multiselect-display .placeholder {
    color: #999;
}

.custom-multiselect-display .selected-count {
    color: #14b8a6;
    font-weight: 500;
    font-size: 12px;
}

.custom-multiselect-display .arrow {
    color: #666;
    font-size: 12px;
    transition: transform 0.3s;
}

.custom-multiselect-display.active .arrow {
    transform: rotate(180deg);
}

.custom-multiselect-dropdown {
    position: absolute;
    top: calc(100% + 5px);
    left: 0;
    right: 0;
    background: white;
    border: 1px solid #ddd;
    border-radius: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    z-index: 1001;
    max-height: 250px;
    overflow-y: auto;
    overflow-x: hidden;
    display: none;
    margin-top: 0;
    width: 100%;
    box-sizing: border-box;
    min-width: 200px;
}

.custom-multiselect-dropdown::-webkit-scrollbar {
    width: 6px;
}

.custom-multiselect-dropdown::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

.custom-multiselect-dropdown::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 4px;
}

.custom-multiselect-dropdown::-webkit-scrollbar-thumb:hover {
    background: #555;
}

.custom-multiselect-dropdown.show {
    display: block;
}

.custom-multiselect-option {
    padding: 10px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    transition: background 0.2s;
    border-bottom: 1px solid #f0f0f0;
}

.custom-multiselect-option:last-child {
    border-bottom: none;
}

.custom-multiselect-option:hover {
    background: #f8f9fa;
}

.custom-multiselect-option input[type="checkbox"] {
    margin-right: 10px;
    cursor: pointer;
    width: 18px;
    height: 18px;
}

.custom-multiselect-option label {
    cursor: pointer;
    margin: 0;
    flex: 1;
    font-weight: normal;
    color: #333;
}

.custom-multiselect-option input[type="checkbox"]:checked + label {
    color: #14b8a6;
    font-weight: 500;
}

.custom-multiselect-search {
    padding: 8px 12px;
    border-bottom: 1px solid #f0f0f0;
}

.custom-multiselect-search input {
    width: 100%;
    padding: 6px 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 13px;
}

.custom-multiselect-empty {
    padding: 15px;
    text-align: center;
    color: #999;
    font-size: 13px;
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    overflow: auto;
}

.modal-content {
    background: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 8px;
    width: 90%;
    max-width: 600px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 2px solid #ecf0f1;
}

.modal-title {
    font-size: 20px;
    color: #0f766e;
}

.close {
    color: #aaa;
    font-size: 28px;
    font-weight: bold;
    cursor: pointer;
}

.close:hover {
    color: #000;
}

/* Priority Colors */
.priority-low {
    color: #27ae60;
}

.priority-medium {
    color: #f39c12;
}

.priority-high {
    color: #e74c3c;
}

/* Status Colors */
.status-todo {
    color: #95a5a6;
}

.status-progress {
    color: #14b8a6;
}

.status-done {
    color: #27ae60;
}

/* Comments */
.comments-section {
    margin-top: 30px;
    padding-top: 20px;
    border-top: 2px solid #ecf0f1;
}

.comment {
    background: #f8f9fa;
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 15px;
    border-left: 3px solid #14b8a6;
}

.comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
}

.comment-author {
    font-weight: 600;
    color: #0f766e;
}

.comment-date {
    color: #7f8c8d;
    font-size: 12px;
}

.comment-text {
    color: #555;
}

/* Activity Logs */
.activity-log {
    padding: 10px;
    border-left: 3px solid #95a5a6;
    margin-bottom: 10px;
    background: #f8f9fa;
    border-radius: 4px;
}

.activity-log strong {
    color: #0f766e;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-container {
        flex-wrap: nowrap;
        padding: 12px 15px;
    }
    
    .nav-brand {
        flex: 1;
    }
    
    .nav-brand a {
        font-size: 18px;
        margin-right: 0;
    }
    
    .nav-toggle {
        display: none;
    }
    
    .nav-menu {
        display: flex;
        flex-direction: row;
        width: auto;
        order: 2;
        gap: 8px;
        margin-top: 0;
        padding-top: 0;
        border-top: none;
        margin-left: auto;
        margin-right: 10px;
    }
    
    .nav-link {
        width: auto;
        padding: 8px 12px;
        border-radius: 4px;
        border-bottom: none;
        display: flex;
        align-items: center;
        justify-content: center;
        min-width: 40px;
    }
    
    .nav-link .nav-icon {
        font-size: 16px;
        display: inline-block;
    }
    
    .nav-link .nav-text {
        display: none;
    }
    
    .nav-link:hover {
        background: #0d9488;
    }
    
    .nav-user {
        order: 3;
        width: auto;
        flex-direction: row;
        align-items: center;
        gap: 8px;
        margin-top: 0;
        padding-top: 0;
        border-top: none;
        display: flex;
    }
    
    .user-name {
        display: none;
    }
    
    .user-role {
        font-size: 11px;
        padding: 4px 8px;
    }
    
    .nav-link-mobile {
        display: none;
    }
    
    .btn-logout {
        width: auto;
        text-align: center;
        padding: 8px 12px;
        min-width: 40px;
    }
    
    .btn-logout i {
        font-size: 14px;
        display: inline-block;
    }
    
    .btn-logout span {
        display: none;
    }
    
    .main-container {
        padding: 15px;
    }
    
    .content-wrapper {
        padding: 20px;
        margin-top: 15px;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .search-filters {
        padding: 15px;
        overflow: visible;
    }
    
    .filter-row {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .filter-group {
        width: 100%;
    }
    
    .filter-group:first-child {
        grid-column: 1 / -1;
        width: 100%;
    }
    
    .custom-multiselect {
        width: 100%;
    }
    
    .custom-multiselect-dropdown {
        position: absolute;
        top: calc(100% + 5px);
        left: 0;
        right: 0;
        width: 100%;
        max-width: 100%;
        z-index: 1002;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .table-container {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    table {
        min-width: 600px;
    }
    
    .modal-content {
        width: 95%;
        margin: 10% auto;
        padding: 20px;
    }
}

@media (max-width: 480px) {
    .nav-brand a {
        font-size: 16px;
    }
    
    .page-title {
        font-size: 20px;
    }
    
    .content-wrapper {
        padding: 15px;
    }
    
    .search-filters {
        padding: 12px;
    }
    
    .filter-row {
        gap: 12px;
    }
    
    .filter-group input[type="text"] {
        width: 100%;
        box-sizing: border-box;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    .projects-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .task-stats-bar {
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }
    
    .task-stat-item {
        padding: 12px;
        flex-direction: column;
        text-align: center;
        gap: 8px;
    }
    
    .task-stat-icon {
        font-size: 18px;
        width: 32px;
        height: 32px;
    }
    
    .task-stat-value {
        font-size: 20px;
    }
    
    .task-stat-label {
        font-size: 9px;
    }
    
    .project-card {
        padding: 20px;
    }
    
    .project-name {
        font-size: 18px;
    }
    
    .project-stats {
        grid-template-columns: repeat(4, 1fr);
        gap: 8px;
    }
    
    .project-stat-item {
        padding: 12px 6px;
    }
    
    .stat-icon {
        font-size: 14px;
        margin-bottom: 6px;
    }
    
    .project-stat-value {
        font-size: 18px;
    }
    
    .project-stat-label {
        font-size: 9px;
    }
    
    .stat-card {
        padding: 12px;
    }
    
    .stat-value {
        font-size: 24px;
        margin-bottom: 3px;
    }
    
    .stat-label {
        font-size: 10px;
        letter-spacing: 0.3px;
    }
    
    .btn {
        padding: 8px 15px;
        font-size: 13px;
    }
    
    .card {
        padding: 15px;
    }
}

@media (min-width: 481px) and (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(4, 1fr);
        gap: 10px;
    }
    
    .stat-card {
        padding: 15px;
    }
    
    .stat-value {
        font-size: 30px;
    }
    
    .stat-label {
        font-size: 11px;
    }
}